1b87a98261
## 主要更新 - ✨ 更新所有依赖到最新稳定版本 - 📝 添加详细的项目文档和模型推荐 - 🔧 配置 VSCode Cloud Studio 预览功能 - 🐛 修复 PyTorch API 弃用警告 ## 依赖更新 - diffusers: 0.27.2 → 0.35.2 - gradio: 4.21.0 → 5.46.0 - peft: 0.7.1 → 0.18.0 - Pillow: 9.5.0 → 11.3.0 - fastapi: 0.108.0 → 0.116.2 ## 新增文件 - CLAUDE.md - 项目架构和开发指南 - UPGRADE_NOTES.md - 详细的升级说明 - .vscode/preview.yml - 预览配置 - .vscode/LAUNCH_GUIDE.md - 启动指南 - .gitignore - 更新的忽略规则 ## 代码修复 - 修复 iopaint/model/ldm.py 中的 torch.cuda.amp.autocast() 弃用警告 ## 文档更新 - README.md - 添加模型推荐和使用指南 - 完整的项目源码（iopaint/） - Web 前端源码（web_app/） 🤖 Generated with Claude Code
47 lines
1.3 KiB
Python
47 lines
1.3 KiB
Python
# Copy from https://github.com/silentsokolov/flask-thumbnails/blob/master/flask_thumbnails/storage_backends.py
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import errno
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import os
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from abc import ABC, abstractmethod
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class BaseStorageBackend(ABC):
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def __init__(self, app=None):
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self.app = app
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@abstractmethod
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def read(self, filepath, mode="rb", **kwargs):
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raise NotImplementedError
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@abstractmethod
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def exists(self, filepath):
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raise NotImplementedError
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@abstractmethod
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def save(self, filepath, data):
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raise NotImplementedError
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class FilesystemStorageBackend(BaseStorageBackend):
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def read(self, filepath, mode="rb", **kwargs):
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with open(filepath, mode) as f: # pylint: disable=unspecified-encoding
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return f.read()
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def exists(self, filepath):
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return os.path.exists(filepath)
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def save(self, filepath, data):
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directory = os.path.dirname(filepath)
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if not os.path.exists(directory):
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try:
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os.makedirs(directory)
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except OSError as e:
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if e.errno != errno.EEXIST:
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raise
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if not os.path.isdir(directory):
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raise IOError("{} is not a directory".format(directory))
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with open(filepath, "wb") as f:
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f.write(data)
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